Gasterosteiformes

Aeoliscoides Blot, 1981

Aulorhamphus Zigno, 1890

Aulorhynchidae

Aulostomoides Blot, 1981

Calamostoma Agassiz, 1833

Eoaulostomus Blot, 1981

Fistularioides Blot, 1981

Gasterorhamphosus Sorbini, 1981

Gasterosteidae

Hipposyngnathus Danil'chenko, 1960

Hypoptychidae

Indostomidae

Jungersenichthys Blot, 1981

Macroramphosidae

Paraeoliscus Blot, 1981

Paramphisile Blot, 1981

Parasynarcualis Blot, 1981

Pegasidae

Prosolenostomus Blot, 1981

Protaulopsis Woodward, 1901

Protorhamphosus Daniltshenko, 1968

Pseudosyngnathus Kner & Steindachner, 1863

Ramphosus Agassiz, 1835

Rhamphosus Agassiz, 1835

Solenorhynchus Heckel, 1853

Synhypuralis Blot, 1981

Urosphen Agassiz, 1835